2390218800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1991849}}^1$

素因数の和:1991870

約数の個数: 60

約数和(自身を含む): 7656671400

約数和(自身を除く): 5266452600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 1991849, 3983698, 5975547, 7967396, 9959245, 11951094, 15934792, 19918490, 23902188, 29877735, 31869584, 39836980, 47804376, 49796225, 59755470, 79673960, 95608752, 99592450, 119510940, 149388675, 159347920, 199184900, 239021880, 298777350, 398369800, 478043760, 597554700, 796739600, 1195109400, 2390218800]

約数ペア:

[(1, 2390218800), (2, 1195109400), (3, 796739600), (4, 597554700), (5, 478043760), (6, 398369800), (8, 298777350), (10, 239021880), (12, 199184900), (15, 159347920), (16, 149388675), (20, 119510940), (24, 99592450), (25, 95608752), (30, 79673960), (40, 59755470), (48, 49796225), (50, 47804376), (60, 39836980), (75, 31869584), (80, 29877735), (100, 23902188), (120, 19918490), (150, 15934792), (200, 11951094), (240, 9959245), (300, 7967396), (400, 5975547), (600, 3983698), (1200, 1991849)]